<template>
    <div>
        <el-page-header icon="" title="网站管理系统">
          <template #content>
            <span class="text-large font-600 mr-3"> 首页 </span>
         </template>
        </el-page-header>
       <el-card class="box-card">
         <el-row>
           <el-col :span="4">
            <el-avatar :size="100" :src="avatarUrl" />
           </el-col>
           <el-col :span="20">
            <h3 style="line-height:100px;">欢迎 {{store.state.userInfo.username}} 回来,{{welcomeText}}</h3>
           </el-col>    
         </el-row>
       </el-card>
<el-card class="box-card">
    <template #header>
      <div class="card-header">
        <span>公司产品</span>
        
      </div>

     
    </template>
    <el-carousel v-if="loopList.length" :interval="4000" type="card" height="200px">
    <el-carousel-item v-for="item in loopList" :key="item._id">
      <div :style="{backgroundImage:`url(http://localhost:3000${item.cover})`,backgroundSize:'cover'}">
        <h3 text="2xl" justify="center">{{ item.title }}</h3>
      </div>
      
    </el-carousel-item>
  </el-carousel>
</el-card>
    </div>
</template>

<script setup>
    // import axios from "axios";
// axios.get("/adminapi/user/home").then(res=>{
//     console.log(res.data)
// })

import {useStore} from 'vuex'
import {computed,onMounted,ref} from 'vue'
import axios from 'axios'
const store=useStore()
// console.log(store.state);
const loopList=ref([])
const avatarUrl=computed(
  ()=>
  store.state.userInfo.avatar
  ?'http://localhost:3000'+store.state.userInfo.avatar
  :`https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png`)
   

const welcomeText=computed(()=>new Date().getHours()<12?'要开心每一天。':'喝杯咖啡提提神吧。')

onMounted(() => {
    getData();
  });
  
  const getData = async () => {
    const res = await axios.get(`/adminapi/product/list`);
    // console.log(res.data.data)
    loopList.value = res.data.data;
    console.log(loopList.value);
  };
</script>

<style lang="scss" scoped>
.box-card{
    margin-top: 50px;
}

.el-carousel__item h3 {
  color: white;
  opacity: 0.75;
  line-height: 200px;
  margin: 0;
  text-align: center;
}

.el-carousel__item:nth-child(2n) {
  background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n + 1) {
  background-color: #d3dce6;
}
</style>